The most common side effects of thiabendazole are drowsiness, breast milk overflow, amenorrhea, as well as dizziness, gastrointestinal reactions, usually stop the drug for 1 day side effects will basically disappear. Thiopili’s drug half-life is 4 hours, half-life reflects the speed of the drug in the body to eliminate half of the relationship between the time of the drug in the body and the blood concentration, generally according to the half-life of the drug can be estimated after stopping the drug eliminated from the body the time required. Usually take the first level of elimination kinetics as an example, if thiabendazole is given orally at a certain dose and fixed intervals, generally after 5 half-life, the drug can be basically eliminated from the body, so thiabendazole discontinued about 20~24 hours after the side effects will gradually disappear. If the side effects of Thiopili are large or do not disappear after a long period of time, please consult a medical professional for details and adjust the treatment in time to avoid serious consequences.